—Let’s divide the rubbish into different kinds before throwing it away.
—OK. It’s ___________ us to use some of it again.
句意：——在把垃圾扔掉之前，让我们把垃圾分成不同的种类。——好的。再次使用它对我们有好处。
考查形容词短语辨析。thankful to感谢；good for对……有好处；similar to与……相似；painful for对……痛苦。根据语境可知，扔垃圾之前进行垃圾分类，再次使用对我们有好处。故选B。
—Let’s divide the rubbish into different kinds before throwing it away.
—OK. It’s ___________ us to use some of it again.
—China is ________ the one that it was 70 years ago.
—Sure!Our country’s development becomes a focus of world
— Jenny was ________talent of being a singer.
— You’re right. She sang well when she was a little girl.
When we see the big changes taking place in our city, we ________ its fast development.
—Mom, may I drink the milk on the table?
—No, you can’t. It smells_________ . It has gone bad.
Your idea of a day on the beach sounds ________. Can I join you?
—Tom, please have some fish.
—Thanks. It tastes________. I want more.
The fish you bought yesterday smells ________. You’d better throw it away.
